HB34 Series - High Energy Industrial Varistor Series

HB34
The HB34 Series of transient surge suppressors are industrial high-energy Metal-Oxide Varistors (MOVs).
  • They are designed to proide surge suppression in the AC mains outdoor and service entrance environment (distribution panels) of buildings.
  • HB34 applications also include industrial heavy motors, controls, and power supplies such as used in the oil-drilling, mining, and transportation fields, including HVAC and motor/generator applications.
  • The HB34 Series provides rigid terminals for through-hole solder mounting on printed circuit boards, thereby eliminating the need for screw mounting.

Access specifications, certifications, check availability and order parts below

Catalog #SizeVMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)VNDC
(V)
VNDC MIN
(V)
VNDC MAX (V)Vc (V)PolarityStockSamplesCompare
V111HB3434mm11014822040000173156190288Bi-directionalCheckOrder
V131HB3434mm13017527040000200184228345Bi-directionalCheckOrder
V141HB3434mm14018829140000220198248375Bi-directionalCheckOrder
V151HB3434mm15020030040000240212268405Bi-directionalCheckOrder
V181HB3434mm18024033040000282254310468Bi-directionalCheckOrder
V201HB3434mm20026535040000314283345533Bi-directionalCheckOrder
V251HB3434mm25033037040000390354429650Bi-directionalCheckOrder
V271HB3434mm27537040040000430389473730Bi-directionalCheckOrder
V301HB3434mm30041043040000478433526780Bi-directionalCheckOrder
V321HB3434mm32042046040000510462561830Bi-directionalCheckOrder
V331HB3434mm33043547540000519467570843Bi-directionalCheckOrder
V351HB3434mm35046050040000550495604894Bi-directionalCheckOrder
V391HB3434mm385510550400006045456631000Bi-directionalCheckOrder
V421HB3434mm420560600400006806107481130Bi-directionalCheckOrder
V441HB3434mm440587620400006916227591150Bi-directionalCheckOrder
V481HB3434mm480640650400007506708251240Bi-directionalCheckOrder
V511HB3434mm510675700400008207359101350Bi-directionalCheckOrder
V551HB3434mm550710755400008647789491404Bi-directionalCheckOrder
V571HB3434mm5707307704000091080510001480Bi-directionalCheckOrder
V661HB3434mm66085090040000105094011601720Bi-directionalCheckOrder
V681HB3434mm68087592540000106896211731777Bi-directionalCheckOrder
V751HB3434mm7509701050400001200108013202000Bi-directionalCheckOrder
V381HB34
Obsolete: 2010-03-22
Order

HB34 HF34 and HG34 Series Data Sheet

AN9768 Transient Suppression Devices and Principles

This application note discusses the two major categories of transient suppressors: a) those that attenuate transients, thus preventing their propagation into the sensitive circuit; and b) those that divert transients away from sensitive loads and so limit the residual voltages.

AN9769 An Overview of Electromagnetic and Lightning Induced Voltage Transients

This application note is an overview of the sources and nature of various transient overvoltages, and the problems that may result.

EC608 Considerations for Selecting Littelfuse MOVs and Fuses for Industrial Motor Applications

This application note discusses the first level considerations for applying both Littelfuse Industrial AC Line Metal Oxide Varistors and associated AC line Fuses with a motor protection example.

pdf icon Combining GDTs and MOVs for Surge Protection of AC Power Lines Application Note

This application note illustrates how to design high performance, cost-effective surge protection for equipment connected to AC power lines. The role of gas discharge tube (GDT) surge arresters specifically designed for AC power line protection is also be discussed.

Littelfuse_Dongguan BeiCe MOV_ISO TS16949icon Dongguan BeiCe ISO TS16949

Littelfuse_Dongguan BeiCe MOV_ISO14001 2004icon Dongguan BeiCe ISO 14001 2004

MOV Factory

Littelfuse_Dongguan BeiCe MOV_ISO9001 2000icon Dongguan BeiCe ISO 9001 2000

MOV/MLV Factory

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